OSV-2021-1052 Use-of-uninitialized-value in jxl::N_AVX2::UpsampleRect

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36497 Crash type: Use-of-uninitialized-value Crash state: jxl::NAVX2::UpsampleRect jxl::Upsampler::UpsampleRect jxl::FinalizeImageRect...

PT-2021-27669

Name of the Vulnerable Software and Affected Versions: jxl affected versions not specified Description: The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the jxl::N AVX2::UpsampleRect function, which is called by jxl::Upsampler::UpsampleRect and...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_AVX2::UpsampleRect

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=4825301459795968 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

libjxl:djxl_fuzzer: Use-of-uninitialized-value in jxl::N_SCALAR::UpsampleRect

Project: https://github.com/libjxl/libjxl.git Detailed Report: https://oss-fuzz.com/testcase?key=6372104206417920 Project: libjxl Fuzzing Engine: libFuzzer Fuzz Target: djxlfuzzer Job Type: libfuzzermsanlibjxl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...